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Photodynamic therapy: applications in dermatology
1University Department of Dermatology, Western Infirmary Glasgow, G11 6NT, UK. joyce.leman.wg@northglasgow.scot.nhs.uk
Expert Opinion on Biological Therapy
|January 5, 2002
Summary
Photodynamic therapy (PDT) is a promising, non-invasive treatment for various skin conditions. Topical PDT has shown success in treating pre-malignant and malignant skin lesions, but its role in inflammatory skin diseases requires further investigation.
Area of Science:
- Dermatology
- Oncology
- Photomedicine
Background:
- Photodynamic therapy (PDT) presents a novel therapeutic avenue in medicine.
- Topical PDT is a practical, non-invasive approach well-suited for skin conditions.
Purpose of the Study:
- To review the current literature on the application of photodynamic therapy in dermatology.
- To assess the efficacy of PDT for pre-malignant and malignant skin lesions.
- To evaluate the potential role of PDT in treating inflammatory dermatoses.
Main Methods:
- Literature review of studies on photodynamic therapy in dermatological indications.
- Analysis of treatment outcomes for various skin lesions.
Main Results:
- Successful treatment of pre-malignant skin lesions like actinic keratoses (AKs) using topical PDT.
- Successful treatment of malignant skin lesions including Bowen's disease and basal cell carcinoma (BCC) with PDT.
- Limited established role for PDT in managing inflammatory dermatoses.
Conclusions:
- Topical PDT is an effective treatment for specific pre-malignant and malignant skin conditions.
- Further research is needed to establish the efficacy of PDT for inflammatory dermatoses.